Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1d5499b5ac6515991a5149f934cb6f0ead653dbc
Commit: 1d5499b5ac6515991a5149f934cb6f0ead653dbc
Parent: b7c1dfba0c458114692cb5948d0405c64b40a25b
Author: Valentine Barshak <[EMAIL PROTECTED]>
AuthorDate: Thu Oct 18 22:55:13 2007 +1000
Committer: Josh Boyer <[EMAIL PROTECTED]>
CommitDate: Fri Oct 19 16:18:18 2007 -0500
[POWERPC] 4xx: Split early debug output and early boot console for 44x
Currently there's no way to enable early boot console on PowerPC 44x
not specifying uart's physical address in kernel config, which is used
for very early debug messages. This patch splits very early debug output
(which needs uart physical address in kernel config) and early boot console
(which searches for uarts in the device tree using
find_legacy_serial_ports).
We enable early boot console for all 44x processors, while (dangerous)
early debug is user-selectable.
Signed-off-by: Valentine Barshak <[EMAIL PROTECTED]>
Signed-off-by: Josh Boyer <[EMAIL PROTECTED]>
---
arch/powerpc/Kconfig.debug | 1 -
arch/powerpc/platforms/Kconfig.cputype | 1 +
2 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index c939fe8..6a79fe4 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -216,7 +216,6 @@ config PPC_EARLY_DEBUG_BEAT
config PPC_EARLY_DEBUG_44x
bool "Early serial debugging for IBM/AMCC 44x CPUs"
depends on 44x
- select PPC_UDBG_16550
help
Select this to enable early debugging for IBM 44x chips via the
inbuilt serial port.
diff --git a/arch/powerpc/platforms/Kconfig.cputype
b/arch/powerpc/platforms/Kconfig.cputype
index 3c7325e..99684ea 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -48,6 +48,7 @@ config 44x
bool "AMCC 44x"
select PPC_DCR_NATIVE
select WANT_DEVICE_TREE
+ select PPC_UDBG_16550
config E200
bool "Freescale e200"
-
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